The BigTracker Extension is the best Amazon product research, keyword discovery, and sales estimation tool for Amazon sellers. It is a Chrome browser plugin and the only one that gives you the ability to find profitable products and highly relevant keywords. The BigTracker extension has all the Amazon search tools you need, like product search, keyword search, search by ASIN, keywords, products, and categories.

It is the easiest, most efficient way for Amazon sellers to find their way to becoming Amazon Top Sellers.

When searching by ASIN, you can see what products have a similar ASIN and what their profitability is. The BigTracker Extension also gives you the ability to find keywords related to the ASIN. This makes it easy to find the best keywords for the ASIN and helps you discover hot-selling products.

It allows you to find the keywords of a product or category and find out what other sellers rank it on the search result page. You can also get the keywords of the ASINs of the products you own and those you want to buy.